{
  "abstract": "Can descriptions of the states visited during quantum dynamics predict product-formula simulation requirements beyond physical and Hamiltonian controls, and do those relationships survive a change of scale? In a frozen nested leave-one-family-out evaluation of finite matter–light models, normalized accessibility and a combined state-space representation reduced equal-family mean absolute step-count error from 7.4512 to 5.5334 and 4.6771, respectively, although effects were heterogeneous and the primary accessibility increment on a separately registered external family was marginal. On the subsequent strict large-simulation-dimension endpoint, frozen R6 and the later R7 representation each performed worse than the already inaccurate Phase IV physical baseline, with the resolved-fraction support gate remaining inconclusive. These results support a bounded predictive association within the tested finite regime, not a state-space complexity law, a causal explanation, or an extrapolatable hardware-resource estimate.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Physics",
    "Brown University Providence"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Rithvik Kothuri",
      "orcid": "0009-0009-7178-7764"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dqr9eqhth0sfy.bib",
  "cited_by": 0,
  "doi": "10.26434/chemrxiv.15011065/v1",
  "fulltext_url": null,
  "id": "dqr9eqhth0sfy",
  "issns": [],
  "landing_url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15011065/v1",
  "language": null,
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "1702|Quantum Computing Algorithms and Architecture"
    ]
  ],
  "openalex": "W7223664472",
  "pdf_url": "https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15011065/v1",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-26",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/dqr9eqhth0sfy.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:26Z",
      "native_id": "10.26434/chemrxiv.15011065",
      "source": "chemrxiv",
      "url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15011065/v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "source:chemrxiv",
      "subfield": "general"
    }
  ],
  "title": "Accessible-State Descriptors Transfer Across Families but Fail at Larger Scales",
  "title_text": "Accessible-State Descriptors Transfer Across Families but Fail at Larger Scales",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:26Z",
  "url": "https://research.draconitic.com/paper/dqr9eqhth0sfy",
  "venue": "ChemRxiv",
  "versions": []
}